The Charlotte Pipe & Foundry Push-Fit DWV 1.5 in. Coupling is a Schedule 40 PVC fitting used for connecting 1.5-inch DWV (Drain, Waste, Vent) pipes together. Featuring a push-fit design, it allows for easy installation without the need for adhesives or tools. Ideal for plumbing applications, this coupling ensures a secure and leak-free connection in the system.